.

:


-




 

, - ()

(3.47)

 

, .

:

(3.48)

 

m .

 

, (3.48) (3.45) ω0 Ω, ω0 2Ω, ω0 3Ω, ω0 4Ω... (3.48) :

 

 

(3.49)

 

, ω0 k Ω (k ).

: m << 1. (3.48) ( m sinΩt ) , m m2.

. .

 

 

 

 

 

, . . 3.29. .

 

(3.50)

 

. 3.29.

m << 1.

.

 

m2, , m .

. 3.29 (3.50), . (): ω0 , ω0 Ω . Ω , , ~ + Re, ~ Im !

(3.50) , ( m << 1), ~ m2, - ω0 2Ω. , ~ m3 ω0 3Ω .. , , , ω0 2Ω, ω0 3Ω .

 

 

 

 

. 3.30.

- . m = 1 , m = 2 , m = 3 . m.

. 3.30.


J0(z), J1(z), J2(z).

 

 

:

clc; AA = axes; set(AA, 'FontSize',18);

FigureColor=[1,1,1]; hFigure=gcf;

set(hFigure, 'Color', FigureColor)

z=[0:.01:20]; grid on; hold on;

y=besselj(0, z); plot(z, y,'r-', 'LineWidth',2);
y=besselj(1, z); plot(z, y,'b-', 'LineWidth',2);

y=besselj(2, z); plot(z, y,'k-', 'LineWidth',2);

 





: 2018-10-15; : 93 | |


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